Questions Asked on May 29, 2014

how much force is required to stop a 100 mi/hr fastball? assume the catcher's mitt stops the ball in 1 millisecond and the mass
1. 1 answer
2. asked by
3. 468 views
What is the perimeter of a regular pentagon which has sides of length 2x+7?
1. 3 answers
2. asked by Nidhi Lakkadi
3. 841 views
A batter hits a ball and it is caught 4 seconds later 100 meters from home plate. What is the initial velocity of the ball?
1. 2 answers
2. asked by Ashley
3. 5,192 views
Compare and contrast European colonization of the Americas in the 16th and 17th centuries with European colonization of Africa
1. 0 answers
2. asked by Ryan
3. 1,064 views
The piolt of an airplane wishes to fly due north, but there is a 65-km/h wind blowing toward the east. in what direction should
1. 1 answer
2. asked by Britt
3. 2,046 views
7. The goal of the European Union is to _____.outdo the United States as an international trading nation coordinate tariffs
1. 4 answers
2. asked by Lana
3. 2,215 views
how many feet are there in 24 yards
1. 1 answer
2. asked by omar
3. 401 views
Read the following passage from "Another Evening at the Club."Directly he removed his hands her whole body was seized with an
1. 5 answers
2. asked by Ureba Hamind Batra
3. 5,038 views
Solve the following trigonometry identities.a) 1-cos2(theta) = sin(theta)cos(theta)/cot(theta) b)
1. 1 answer
2. asked by Zoë
3. 704 views
Draw a concave quadrilateral that is not an arrowhead
1. 3 answers
2. asked by Sandy
3. 2,340 views
Here are 5 questions I cannot figure out1. Is every parallelogram a square? 2.Is every rhombus a square? 3. Is every square a
1. 1 answer
2. asked by Anonymous
3. 538 views
` a four digit number between 12 and 13 has an odd number in the hundredth place and an even number in the tenths place. the
1. 1 answer
2. asked by jenny
3. 500 views
A jar contains 5 red marbles and 3 green marbles. A marble is drawn at random and not replaced. A second marble is then drawn
1. 3 answers
2. asked by S8
3. 2,492 views
Did I break this up correctly? NaHclO3 breaks into Na+ and HClO3-, and that further breaks into H+ and ClO3-
1. 1 answer
2. asked by A
3. 479 views
a number has four digits. the digit in the hundredth place is greater than the digit in the hundreths place of 4.361. the digit
1. 1 answer
2. asked by jenny
3. 568 views
Please help. I do not know how to do this. Solve: 2/3x + 4/x = 7/x+1
1. 2 answers
2. asked by S8
3. 328 views
Solve the following system of equations.4x+9y=10 x= 5x+18y=19 y=
1. 1 answer
2. asked by pls check
3. 512 views
A sample of gas at a pressure of 1.5 atm has a volume of 22.4 L. What is the new volume if the pressure is lowered to 0.75 atm?
1. 1 answer
2. asked by Noona
3. 548 views
In a random sample of 75 individuals, it was found that 52 of them prefer coffee to tea. What is the margin of error for the
1. 1 answer
2. asked by LK
3. 973 views
What is the largest volcano in close proximity to Calgary?
1. 3 answers
2. asked by Dennis
3. 478 views
-2/3<-1 true or false
1. 1 answer
2. asked by Lisa
3. 371 views
How many terms of the series 3+6+12+24+...add to 765?
1. 3 answers
2. asked by Han
3. 1,196 views
5/(X+7) = 3/(X+3); X IS NOT EQUAL TO -7 OR -3
1. 1 answer
2. asked by JOHN DUNN
3. 330 views
1. Which of the following is evidence that groundwater cause erosion and deposition ?a) the formation of meanders b) the
1. 4 answers
2. asked by Anonymous
3. 2,042 views
Write the following a+bi formi(3.14-3i) Please help. I believe that the answer is 3.14i-3i, which would be (3.13*-1)-3*-1.
1. 1 answer
2. asked by Anonymous
3. 397 views
Write the following in a+bi form(-5-i)/(3-3i) -5/3 and 1/3i (-5/2i)/(-1/5i) 23 and 0i (-2i)^3 -2 and 0 Im having trouble with
1. 1 answer
2. asked by Anonymous
3. 406 views
A tractor-trailer worth $84 000 depreciates 20% the first year and 10% each year thereafter. How much is it worth after 5 years?
1. 2 answers
2. asked by Han
3. 600 views
Let Z be equal to (2-5i)The question is z^2 +iz -(5+i) The answer I got for this was -22 + 18i but it isn't correct on my
1. 1 answer
2. asked by Anonymous
3. 388 views
Rewrite the following in If-then form: the product of x and y is an odd multiple of 5
1. 2 answers
2. asked by Anonymous
3. 632 views
The power output of a star is 7.22 x 1028 watts. Every 47.0 seconds, the star converts _________ kg of its mass into energy.
1. 0 answers
2. asked by Anonymous
3. 429 views
An isosceles triangle has an area A, an apex angle 2 theta, and a height of h. Determine an expression for theta in terms of A
1. 1 answer
2. asked by Libby
3. 675 views
A store sells mixtures of almonds and cashews for $6.50 per pound. Peanuts sell for $2.95 per pound and cashews sell for $7.95.
1. 1 answer
2. asked by nick
3. 2,329 views
2/9+-5/6= -8 -(-3/7 k)The answer I got found was 82k=-903 I then divided that by 82 and found k=-11.0121. Which was incorrect,
1. 1 answer
2. asked by Anonymous
3. 389 views
When three lilies are arranged in a pattern in which the largest lily is lowest and the next one up is smaller and the next one
1. 1 answer
2. asked by Anonymous
3. 587 views
7/(x+1) - 3/2 =6/(3x+3)Im not sure how to begin, I thought abou clearing the denominators by multiply everything by
1. 2 answers
2. asked by Anonymous
3. 324 views
x/(2x-4)-7=1/(x-2)..How I clear this denominator if I must clear it at all.. Im not sure how to approach these problems.I have
1. 2 answers
2. asked by Anonymous
3. 431 views
Which statement about Charlemagne's achievements is not true?A. He waged war against the Lombards and the Moors and greatly
1. 3 answers
2. asked by tyreek
3. 3,915 views
2x-x^3>=0solve for x
1. 1 answer
2. asked by Anonymous
3. 336 views
-7/5=91X; X NOT EQUAL TO 0
1. 1 answer
2. asked by JOHN DUNN
3. 412 views
The manager of a tea shop mixes two types of teas to make a specialty blend. Alone, the teas sell for $3.99 and $8.99 per ounce.
1. 1 answer
2. asked by sean
3. 1,378 views
Find the sum of the arithmetic series -12-9-6-...39.
1. 1 answer
2. asked by Han
3. 435 views
The diameter of an electric cable is normally distributed, with a mean of 0.8 inch and a standard deviation of 0.03 inch. What
1. 1 answer
2. asked by Mary Ann
3. 654 views
In(x):2,10,___,__,__,-3,__,___,xOut(y:4,28,13,-17,10,_,2.5,148,3x-2 What's the answer !!!! Help!! ASAP!
1. 1 answer
2. asked by Jennifer
3. 402 views
A dog starts chasing a cat when they are 12 meters apart. For every 7 meters that the dog runs, the cat runs 4 meters. How far
1. 4 answers
2. asked by Sharisse
3. 2,517 views
Miss Emily spent 5/9 of her money on 10 stuffed bears and 5 dolls. She could buy 20 stuffed bears with the rest of her money.
1. 2 answers
2. asked by Sharisse
3. 2,115 views
A police officer observes a motorist who is approaching at a uniform speed of 80km/h he in his patrol car starts chasing it as
1. 1 answer
2. asked by thayub
3. 1,430 views
All of these are ways to correct comma splices, run-ons, and fused sentences except
1. 2 answers
2. asked by Janny
3. 2,606 views
1. Wangfujing Street in Beijing Street is crowded day and night.2. Wangfujing Street in Beijing Street is crowded night and day.
1. 1 answer
2. asked by rfvv
3. 663 views
Dichotomous key.What does this mean? Plants with seeds Go to B Plants without seeds Go to B or Arthropods with wings Go to 2
1. 2 answers
2. asked by Christopher
3. 498 views
A doctor prescribes 200 mg of medication on the first day of treatment. The dosages is halved on each successive day for one
1. 2 answers
2. asked by Han
3. 2,022 views
If 5+x, 8, and 1+2x are consecutive terms in an arithmetic sequence, find x.
1. 1 answer
2. asked by Han
3. 1,353 views
Oblique muscles are an example of which muscle feature?
1. 1 answer
2. asked by Kourtney
3. 510 views
Quadratic formulax^2+6x+8-0 (solve by factoring) (second Problem) 5w^2-3=0 Please show steps
1. 1 answer
2. asked by tbell
3. 665 views
please help me this question.1/a+1/b+1/c=2/1 c¡Ùb¡Ùa find a£¿b£¿c's Positive integer solution please help me thanks
1. 1 answer
2. asked by leo
3. 408 views
please help me this question.1/a+1/b+1/c=2/1 c¡Ùb¡Ùa find a£¿b£¿c's Positive integer solution please help me thanks
1. 0 answers
2. asked by leo
3. 344 views
a self supporting ladder placed so that the angle between the ladder and the ground is 75.5" can be used to test whether the
1. 2 answers
2. asked by shan
3. 903 views
An object is thrown or fired straight upwards at an initial speed of v_0 ft⁄s will reach height h feet after t seconds, where
1. 2 answers
2. asked by cris
3. 2,528 views
Need some one check my homework.Evaluate 3p/q when p=2 and q=6. Answer:1 Use < > or = for __ to write a true sentence: 0.001 __
1. 2 answers
2. asked by Lisa
3. 1,093 views
in a positive skewed distrubtion with a mean (average) of 100 and median of 90 is What?
1. 2 answers
2. asked by betty
3. 608 views
explaining internal conflict;Many of the characters in collection 1 must overcome internal foes as well as external monsters.
1. 1 answer
2. asked by PLEASE HELP
3. 905 views
Which set of terms below would be the best choice to use to describe the components of blood?A. leukocytes, ventricle, atrium,
1. 2 answers
2. asked by I NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. 822 views
we generrally hear about epidemics after any natural disaster. why
1. 3 answers
2. asked by nahana
3. 869 views
Not sure...Choose the citation that uses the correct MLA capitalization, punctuation, and formatting rules for a book. • Julia
1. 32 answers
2. asked by Sandra
3. 22,743 views
A box has a mass of 0.220 kg. It is on a very smooth (frictionless) horizontal surface and is acted upon by a force of 2.36 N at
1. 1 answer
2. asked by jacquie
3. 1,145 views
. 3 gal = ____ qt.22. 5 cups = ____ tsp 23. 15 lb = ____ kg 24. 150 ml = ____ Tbsp 25. 3 qt = ____ oz = _____ tsp
1. 1 answer
2. asked by Anonymous
3. 556 views
what are welfare payments or consumer subsidies?
1. 1 answer
2. asked by nthaa
3. 490 views
How do you factor xsquared-10x-39=0
1. 1 answer
2. asked by Any ominous
3. 514 views
the aim of this experiment is to determine how much lead oxide can be made from 4,0g of lead nitrate.calculate the mass of lead
1. 1 answer
2. asked by karabo
3. 729 views
A swing is drawn to the side 3m from its equilibrium position and released. The swing is 2m on the other side of the equilibrium
1. 0 answers
2. asked by zb
3. 474 views
I need to identify the subject, verb, and any complements (direct object, indirect object, subject complement, objective
1. 2 answers
2. asked by tammy
3. 853 views
A seagull can fly with a speed of 12.5 m/s (relative to the air). (a) How long will it take the gull to fly from his perch 420.
1. 1 answer
2. asked by Kat
3. 488 views
If the length of football field is 40 yards ; than three times the width. the total area 6400 sq, yards what are the dimensions.
1. 1 answer
2. asked by tee
3. 795 views
chapter integer note ten days minimum and maximum temperature and draw bar graph
1. 3 answers
2. asked by abhishek jha
3. 464 views
A researcher finds that the correlation between variable A and variable B isr = +.20. She also finds that the correlation
1. 1 answer
2. asked by tiph
3. 685 views
How did farming change during the Roman Republic period?A. Farming became more of a business, run by wealthy landowners.
1. 6 answers
2. asked by I NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. 2,319 views
What are welfare payments or consumer subsidies
1. 1 answer
2. asked by keketso
3. 451 views
1. What demographic of officer is less likely to use physical force and firearms and are more likely to use chemical weapons,
1. 0 answers
2. asked by Amy
3. 567 views
How many administrations was Fidel Castro alive through?I know that he was alive through, Kennedy, and Reagan. Surely they are
1. 1 answer
2. asked by Jake
3. 738 views
3. Everyone admired the grandeur ofA. the rose garden. B. the mountains. ** C. the car. 10. Which sentence corrects the
1. 4 answers
2. asked by Anonymous
3. 532 views
1. What was one of criminologist James Fyfe’s main arguments about patterns of deadly force?A. Police are often racist in
1. 1 answer
2. asked by Amy
3. 774 views
In a sample of students, the average score on an assessment was 65. This individual obtained a z score of 0. What test score did
1. 3 answers
2. asked by Shay
3. 672 views
If you were a reform-minded person who, above all, loathed the social problems associated with alcohol,you would have been
1. 2 answers
2. asked by Vicky
3. 487 views
-What options were available to President Johnson during the Vietnam War?-What options were available to President Nixon during
1. 1 answer
2. asked by mstv1112
3. 585 views
Variety- Things that are different. Describe two separate instances in the painting of "The Family of Carlos IV" where things
1. 1 answer
2. asked by Anonymous
3. 1,209 views
A researcher is measuring air quality samples. The average air quality of his samples is 60 clean units. If a raw score of a
1. 1 answer
2. asked by sharon
3. 432 views
What democratic principle does this diagram reflect?A. All citizens are subject to the law. B. Different bodies have separate
1. 3 answers
2. asked by I NEED HELP FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. 1,131 views
are there any suggestions for this questionWhy would America pay reparations to victims and family members of Japanese Americans
1. 4 answers
2. asked by Anonymous
3. 592 views
Charo is 50 feet from the tallest totem pole, located in Alberta Bay, Canada, which has a height of 173 feet. If Charo’s eyes
1. 1 answer
2. asked by Anonymous
3. 1,634 views
Bongiwe invests R12000 in a savings account at 6,5% per annum compound interest.Calculate how much there will be in the savings
1. 2 answers
2. asked by Pardon
3. 1,747 views
What are welfare payment or consumer suasidies
1. 1 answer
2. asked by Ifan
3. 479 views
How to add matrices that involve improper fractions?I have this assignment and one of the questions were: C= [ 7 11] D= [ 1 0 ]
1. 2 answers
2. asked by Ninan
3. 857 views
How long would it take to consume 13 mg of magnesium in 4.4 mL of 1.25 M HCl? Explain.
1. 1 answer
2. asked by shelly smith
3. 431 views
cn I get paper 1 and paper 2 memorandam of 2014
1. 1 answer
2. asked by mike
3. 379 views
if i ran 1/4 of a mile 2/5 and 3/7 how far did i run.please write as a fraction
1. 1 answer
2. asked by earl smith
3. 468 views
Which sentence uses apostrophes correctly?Maurice's favorite characters' name is Percy. Gillian's childrens' field trips were
1. 1 answer
2. asked by gs
3. 649 views
can someone help me find 1 - 2/7 in fraction not decimal?
1. 3 answers
2. asked by Anonymous
3. 381 views
this device is a burner from an electric stove. it is used to transfer heat to a pot bya. conduction b. convection c. radiation
1. 5 answers
2. asked by #1Student
3. 2,800 views
i do not know how to do this question. can someone help me with this question?7. A jar contains 5 green erasers, 2 striped
1. 6 answers
2. asked by Anonymous
3. 677 views
hi i new to this and i need help with some world history questions and i don't have a book and I've already researched it and i
1. 11 answers
2. asked by sarah
3. 652 views
Wilma drove at an average speed of 35 mi/h from her home in City A to visit her sister in City B. She stayed in City B 15 hours,
1. 1 answer
2. asked by Anonymous
3. 1,780 views

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